Foot bath



FIG. 1 is a top, front and left side perspective view of a foot bath showing our new design;

FIG. 2 is a top, front and right side perspective view thereof;

FIG. 3 is a bottom, rear and left side perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is an enlarged view of portion 10 in FIG. 2; and,

FIG. 11 is an enlarged view of portion 11 in FIG. 2.

The broken lines in the drawings illustrate portions of the foot bath which form no part of the claimed design.

The uneven dot-dash broken lines in the drawings are for the purpose of identifying enlarged views and form no part of the claimed design. 

CLAIM The ornamental design for a foot bath, as shown and described. 